For a long time, having children has been a young person’s game. Although ancient records are sparse, researchers estimate that, for most of human history, women most typically conceived their first ...

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to be costly. Scientists tracked metabolism, blood, and hormone levels ...

On April 5 and 6, over 300 people gathered to discuss reproductive issues at the Collective Power for Reproductive Justice conference at Hampshire College. The conference featured lectures and ...

Among women using medically assisted reproduction (MAR), the overall incidence of cancer was comparable to that of the general population, according to a stud ...

Sharks play a critical role in maintaining the balance of ocean ecosystems. Whether they’re top predators or mesopredators, their presence helps regulate populations of prey species and support the ...